SUPERCONDUCTING WIRE AND SUPERCONDUCTING COIL |
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| 申请号 | EP15877032 | 申请日 | 2015-12-22 | 公开(公告)号 | EP3243916A4 | 公开(公告)日 | 2018-05-30 |
| 申请人 | MITSUBISHI MATERIALS CORP; | 发明人 | FUKUOKA KOSEI; ITO YUKI; MAKI KAZUNARI; | ||||
| 摘要 | The present invention is a superconducting wire including: a wire formed of a superconducting material; and a superconducting stabilization material disposed in contact with the wire, in which the superconducting stabilization material is formed of a copper material which contains: one or more types of additive elements selected from Ca, Sr, Ba, and rare earth elements in a total of 3 ppm by mass to 400 ppm by mass; a balance being Cu and inevitable impurities, and in which a total concentration of the inevitable impurities excluding O, H, C, N, and S which are gas components is 5 ppm by mass to 100 ppm by mass. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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